Fixes impossible dequeue crash as the wrong
start point of the frame was used. We need
to use the start point for RT, not the start
point for the frame.
Workaround for sysui ANR caused by what appears
to be a driver bug. Drivers with the bug
will have transiently higher memory usage.
Drivers without the bug will be unaffected.
Bug: 62213889
Bug: 62250550
Test: Manual
Change-Id: I9992b224f84bc1c40834bafff7e0013b38270ae0
a67b62e15e